升压型LED恒流驱动器芯片 XL6006 太阳能
| 价 格： | 面议 | |
| 型号/规格： | XL6006 太阳能LED | |
| 品牌/商标： | XLSEMI |
Features
n Wide 5V to 32V Input Voltage Range
n Maximum Boost Output Up to 60V
n 0.22V FB adjustable LED drive current
n Directly drive 16 Series 1W/3W LED at
VIN=24V
n Fixed 180KHz Switching Frequency
n Max. 5A Switching Current Capability
n Up to 94% efficiency
n Excellent line and load regulation
n EN PIN TTL shutdown capability
n Internal Optimize Power MOSFET
n Built in Soft-Start Function
n Built in Frequency Compensation
n Built in Thermal Shutdown Function
n Built in Current Limit Function
n Available in TO263-5L & TO220-5L
package
Applications
n LED Lighting
n Boost constant current driver
n TFT LED Backlighting
General Description
The XL6006 regulator is fixed frequency
PWM Boost (step-up) LED constant current
driver, capable of driving Series 1W/3W/5W
LED units with excellent line and load
regulation. The regulator is simple to use
because it includes internal frequency
compensation and a fixed-frequency oscillator
so that it requires a minimum number of
external components to work.
The XL6006 could directly drive 16 Series
1W/3W LED units at VIN=24V .
The PWM control circuit is able to adjust the
duty ratio linearly from 0 to 90%. An enable
function, an over current protection function
is built inside. An internal compensation
block is built in to minimize external
component count.
| 升压型LED恒流驱动器芯片 | ||||||
| 产品型号 | 输入电压 | 输出电压 | 开关电流 | 开关频率 | 恒流设置 | 封装形式 |
| XL6003 | 5V ~ 18V | 42V | 2A | 400KHz | Adj (0.22V) | SOP8L |
| XL6004 | 5V ~ 32V | 60V | 3A | 400KHz | Adj (0.22V) | TO252-5L |
| XL6005 | 5V ~ 32V | 60V | 4A | 180KHz | Adj (0.22V) | TO252-5L |
| XL6006 | 5V ~ 32V | 60V | 5A | 180KHz | Adj (0.22V) | TO263-5L / TO220-5L |
- 所属城市：广东 深圳
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- 电话：0755-82714131
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升压型LED恒流驱动器芯片 XL6005
信息内容：Featuresn Wide 5V to 32V Input Voltage Rangen 0.22V FB adjustable LED drive currentn Directly drive 11 Series 1W LED atVIN>=12Vn Fixed 180KHz Switching Frequencyn Max. 5A Switching Current Capabilityn Up to 94% efficiencyn Excellent line and load regulationn EN PIN TTL shutdown capability &With PWM Dimming Functionn Internal Optimize Power MOSFETn Built in Soft-Start Functionn Built in Frequency Compensationn Built in Thermal Shutdown Functionn Built in Current Limit Functionn Available in TO252-5L packageApplicationsn LED Lightingn Boost constant current drivern Monitor LED Backlightingn 7’ to 15’ LCD PanelsGeneral DescriptionThe XL6005 regulator is fixed frequency PWMBoost (step-up) LED constant current driver,capable of driving Series 1W/3W/5W LED unitswith excellent line and load regulation. Theregulator is simple to use because it includes internalfrequency compensation and a fixed-frequencyoscillator so that it requires a minimum number ofexternal components to work....
升压型LED恒流驱动器芯片 XL6004
信息内容：Featuresn Wide 5V to 32V Input Voltage Rangen 0.22V FB adjustable LED drive currentn Directly drive 16 Series 1W LED atVIN>=12Vn Fixed 400KHz Switching Frequencyn Max. 3A Switching Current Capabilityn Up to 92% efficiencyn Excellent line and load regulationn EN PIN TTL shutdown capabilityn Internal Optimize Power MOSFETn Built in Soft-Start Functionn Built in Frequency Compensationn Built in Thermal Shutdown Functionn Built in Current Limit Functionn Available in TO252-5L packageApplicationsn LED Lightingn Boost constant current drivern Monitor LED Backlightingn 7’ to 15’ LCD PanelsGeneral DescriptionThe XL6004 regulator is fixed frequency PWMBoost (step-up) LED constant current driver,capable of driving Series 1W/3W LED units withexcellent line and load regulation. The regulator issimple to use because it includes internal frequencycompensation and a fixed-frequency oscillator sothat it requires a minimum number of externalcomponents to work.The XL6004 could directly drive 16...
